AAB File - opening and understanding

Did your computer fail to open an AAB file? We explain what they are used for and recommend software that we know can open or otherwise handle your .AAB files.

What is an AAB file?

An .AAB file is an Android App Bundle file. Through our analysis of AAB files, we know that one use of the format is Android App Bundle. We have not yet described in detail what these files contain and what they are used for, but our team is working tiredlessly through thousands of file formats. We'd love hearing from you if you have information about the format.

How to open AAB files

You will need a program compatible with the specific file you are trying to open, as different programs may use files with file extension AAB for different purposes.

While we have not verified the apps ourselves yet, our users have suggested 5 different AAB openers which you will find listed below.

Suggest another file format using extension AAB

While we know of one file format using the .AAB file extension, there may be more. It is widespread that different programs use files with the same file extension for very different types of data. Please let us know if you are aware of a different kind of .AAB file.

Various viewers for this file format

These apps are known to open certain types of AAB files. Remember, different programs may use AAB files for different purposes, so you may need to try out a few of them to be able to open your specific file.

AlphaeditAlphaeditUser submitted
IPWEBSIPWEBSUser submitted
NCEDIT ApplicationNCEDIT ApplicationUser submitted
ALBUM MASTER Ver.2ALBUM MASTER Ver.2User submitted
InsuranceProInsuranceProUser submitted
We have not verified any software that we know for certain will work with AAB-files on Mac. If you know one, please use the 'Suggest a program' link below and tell us about it!
We have not verified any web services that we know for certain will work with AAB-files. If you know one, please use the 'Suggest a program' link below and tell us about it!